public static function build()
 {
     // Check settings
     require_once NELIOAB_ADMIN_DIR . '/error-controller.php';
     $error = NelioABErrorController::build_error_page_on_invalid_settings();
     if ($error) {
         return;
     }
     $title = __('Results of the Experiment', 'nelioab');
     $view = new NelioABPostAltExpProgressPage($title);
     if (isset($_GET['id'])) {
         // The ID of the experiment to which the action applies
         $view->keep_request_param('exp_id', $_GET['id']);
     }
     if (isset($_GET['exp_type'])) {
         $view->keep_request_param('exp_type', $_GET['exp_type']);
     }
     if (isset($_GET['goal'])) {
         $view->keep_request_param('goal', $_GET['goal']);
     }
     $view->get_content_with_ajax_and_render(__FILE__, __CLASS__);
 }